CHEM 103 M6: EXAM - REQUIRES RESPONDUS LOCKDOWN BROWSER + WEBCAM PORTAGE LEARNING

CHEM 103 M6: EXAM - REQUIRES RESPONDUS
LOCKDOWN BROWSER + WEBCAM PORTAGE
LEARNING

Question 1
pts
You may find the following resources helpful:
Scientific Calculator
Periodic Table
Equation TableLinks to an external site.


Why do granulated sugar crystals dissolve more quickly than sugar cubes?


Granulated sugar crystals dissolve more quickly since they are smaller
crystals with a greater surface area since solids leave the surface of their
bulk solids to dissolve.


Question 2
pts
You may find the following resources helpful:
Scientific Calculator
Periodic Table
Equation TableLinks to an external site.


Explain why water boils at 100oC rather than from 100oC to 101oC?
Your Answer:

When water reaches 100oC, the temperature remains constant since all of
the energy being added is being used to overcome forces of attraction
between the particles and separate them so the temperature does not rise.


the temperature remains constant since all of the energy being added is
being used to overcome forces of attraction between the particles and
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, separate them




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